Optimization of the Hollow Rectification Sill in the Forebay of the Pump Station Based on the PSO-GP Collaborative Algorithm

Figure 9

Surface flow field diagram of each plan: (a) plan 1, (b) plan 2, (c) plan 3, (d) plan 4, (e) plan 5, (f) plan 6, (g) plan 7, and (h) plan 8.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)